package com.sky.controller.user;

import com.sky.dto.ShoppingCartDTO;
import com.sky.entity.ShoppingCart;
import com.sky.result.Result;
import com.sky.service.ShoppingCartService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.apache.logging.log4j.message.ReusableMessage;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import org.w3c.dom.stylesheets.LinkStyle;

import java.util.List;

@Slf4j
@Api(tags = "购物车相关接口")
@RestController
@RequestMapping("/user/shoppingCart")
public class ShoppingCartController {

    @Autowired
    private ShoppingCartService shoppingCartService;

    /**
     * 添加购物车
     * @param shoppingCartDTO
     * @return
     */
    @PostMapping("/add")
    @ApiOperation("添加购物车")
    public Result add(@RequestBody ShoppingCartDTO shoppingCartDTO)
    {
        log.info("添加购物车:{}",shoppingCartDTO);
        shoppingCartService.add(shoppingCartDTO);
        return Result.success();
    }

    /**
     * 减少购物车
     * @return
     */
    @PostMapping("/sub")
    public Result sub(@RequestBody ShoppingCartDTO shoppingCartDTO)
    {
        log.info("减少购物车：{}",shoppingCartDTO);
        shoppingCartService.sub(shoppingCartDTO);
        return Result.success();
    }


    /**
     * 查看购物车
     * @return
     */
    @GetMapping("/list")
    public Result<List<ShoppingCart>> list()
    {
        log.info("查看购物车");
        List<ShoppingCart>  list =  shoppingCartService.showShoppingCart();

        return Result.success(list);
    }

    /**
     * 清空购物车
     * @return
     */
    @DeleteMapping("/clean")
    public Result clean()
    {
        log.info("清空购物车");
         shoppingCartService.clean();
        return Result.success();
    }
}
